Electric Motors
Frame | 254/6T |
---|---|
Output | 20 HP (15 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2919 rpm |
Slip | 2.70 % |
Rated voltage | 380 V |
Rated current | 28.1 A |
L. R. Amperes | 169 A |
LRC | 6.0x(Code F) |
No load current | 6.30 A |
Rated torque | 36.0 ft.lb |
Locked rotor torque | 210 % |
Breakdown torque | 229 % |
Locked rotor time | 36s (cold) 20s (hot) |
Moment of inertia (J) | 1.23 sq.ft.lb |
---|---|
Design | B |
Insulation Class | F |
Service factor | 1.15 |
Temperature rise | 80 K |
Duty Cycle | Cont.(S1) |
Starting Method | Direct On Line |
Ambient temperature | -20°C to +50°C |
Altitude | 1000 m.a.s.l. |
Degree of Protection | IP23 |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Approx. weight³ | 265 lb |
(1) Looking the motor from the shaft end.; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
50% | 75% | 100% |
---|---|---|
90.2 | 90.2 | 90.2 |
Power factor
50% | 75% | 100% |
---|---|---|
0.83 | 0.89 | 0.90 |
Frame | 254/6T |
---|---|
Output | 20 HP (15 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2930 rpm |
Slip | 2.33 % |
Rated voltage | 400 V |
Rated current | 26.7 A |
L. R. Amperes | 174 A |
LRC | 6.5x(Code G) |
No load current | 6.80 A |
Rated torque | 35.8 ft.lb |
Locked rotor torque | 240 % |
Breakdown torque | 260 % |
Locked rotor time | 36s (cold) 20s (hot) |
Moment of inertia (J) | 1.23 sq.ft.lb |
---|---|
Design | B |
Insulation Class | F |
Service factor | 1.15 |
Temperature rise | 80 K |
Duty Cycle | Cont.(S1) |
Starting Method | Direct On Line |
Ambient temperature | -20°C to +50°C |
Altitude | 1000 m.a.s.l. |
Degree of Protection | IP23 |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Approx. weight³ | 265 lb |
(1) Looking the motor from the shaft end.; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
50% | 75% | 100% |
---|---|---|
90.2 | 90.2 | 90.2 |
Power factor
50% | 75% | 100% |
---|---|---|
0.81 | 0.88 | 0.90 |
Frame | 254/6T |
---|---|
Output | 20 HP (15 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2936 rpm |
Slip | 2.13 % |
Rated voltage | 415 V |
Rated current | 26.0 A |
L. R. Amperes | 177 A |
LRC | 6.8x(Code H) |
No load current | 7.30 A |
Rated torque | 35.8 ft.lb |
Locked rotor torque | 260 % |
Breakdown torque | 280 % |
Locked rotor time | 34s (cold) 19s (hot) |
Moment of inertia (J) | 1.23 sq.ft.lb |
---|---|
Design | B |
Insulation Class | F |
Service factor | 1.15 |
Temperature rise | 80 K |
Duty Cycle | Cont.(S1) |
Starting Method | Direct On Line |
Ambient temperature | -20°C to +50°C |
Altitude | 1000 m.a.s.l. |
Degree of Protection | IP23 |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Approx. weight³ | 265 lb |
(1) Looking the motor from the shaft end.; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
50% | 75% | 100% |
---|---|---|
90.2 | 90.2 | 90.2 |
Power factor
50% | 75% | 100% |
---|---|---|
0.79 | 0.86 | 0.89 |
Features
Frame Material | Cast Iron |
---|---|
Impregnation Method | Dip and Bake Polyester |
Regreasing System | At Drive end and Non-drive end |
Main terminal box hole | NPT 1 1/2" |
Terminal Block | Without |
Shaft Locking Device | Without |
Shaft Material | SAE 1040/45 Carbon Steel |
Painting | RAL 3002 203A (ISO 12944 - C2) |
Grounding Lugs | Single |
Fan Cover material | Without Fan Cover |
Tropicalized Painting | Without |
Fan material | Without fan |
Bearing cap | No-Without Bearing Cap |
Bolt Material | Carbon Steel |
Balancing Method | 1/2 Key |
Drip Cover | Without |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 6 |
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$19.99 | $24.99
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$19.99 | $24.99
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